2005 Audi A4 vs. 2006 Pontiac Solstice
To start off, 2006 Pontiac Solstice is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,399 cc, 2006 Pontiac Solstice is equipped with a bigger engine. In terms of performance, 2006 Pontiac Solstice (177 HP @ 6600 RPM) has 48 more horse power than 2005 Audi A4. (129 HP @ 4000 RPM) In normal driving conditions, 2006 Pontiac Solstice should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 193 kg more than 2006 Pontiac Solstice.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Pontiac Solstice. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Audi A4 (310 Nm @ 1900 RPM) has 85 more torque (in Nm) than 2006 Pontiac Solstice. (225 Nm @ 4800 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Solstice.
Compare all specifications:
| 2005 Audi A4 | 2006 Pontiac Solstice | |
| Make | Audi | Pontiac |
| Model | A4 | Solstice |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2399 cc |
| Horse Power | 129 HP | 177 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 310 Nm | 225 Nm |
| Torque RPM | 1900 RPM | 4800 RPM |
| Engine Bore Size | 79.5 mm | 87.9 mm |
| Engine Stroke Size | 95.5 mm | 97.8 mm |
| Engine Compression Ratio | 19.0:1 | 10.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1347 kg |
| Vehicle Length | 4550 mm | 4000 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2660 mm | 2420 mm |
| Fuel Consumption Overall | 6.1 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 66 L | 49 L |
